FixVault

Stoplight Switch Test

Disconnect stoplight switch connector. Check for continuity between stoplight switch terminals. See TESTING STOPLIGHT SWITCH  table. See Fig 1. If continuity is not as specified, replace stoplight switch.

TESTING STOPLIGHT SWITCH

Condition Terminals No. Continuity
Brake Pedal
Depressed 1 & 3 Yes
Released 2 & 4 Yes
Fig 1: Identifying Stoplight Switch Connector Terminals
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